Station OTNM4 - Ontonagon, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.870 N 89.330 W (46°52'12" N 89°19'48" W)
Site elevation: 186 m above mean sea level
Air temp height: 2.1 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 186.5 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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(24 hours for tsunami stations)
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|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Direction (WDIR): | WNW ( 300 deg true ) |
| Wind Speed (WSPD): | 6.0 kts |
| Wind Gust (GST): | 9.9 kts |
| Atmospheric Pressure (PRES): | 29.94 in |
| Wind Speed at 10 meters (WSPD10M): | 5.8 kts |
| Wind Speed at 20 meters (WSPD20M): | 5.8 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (CDT) |
WDIR |
WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD |
PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-05-04 07:40 pm | WNW | 6.0 | 12.0 | - | - | - | - | 29.94 | - | 41.7 | - | - | - | - | - |
| 2024-05-04 07:30 pm | WNW | 8.9 | 12.0 | - | - | - | - | 29.94 | - | 41.9 | - | - | - | - | - |
| 2024-05-04 07:20 pm | WNW | 7.0 | 11.1 | - | - | - | - | 29.94 | - | 42.1 | - | - | - | - | - |
| 2024-05-04 07:10 pm | WNW | 7.0 | 11.1 | - | - | - | - | 29.93 | - | - | - | - | - | - | - |
| 2024-05-04 07:00 pm | NW | 8.0 | 11.1 | - | - | - | - | 29.93 | +0.01 | 41.5 | - | - | - | - | - |
| 2024-05-04 06:50 pm | WNW | 7.0 | 8.9 | - | - | - | - | 29.93 | - | 41.2 | - | - | - | - | - |
| 2024-05-04 06:40 pm | WNW | 5.1 | 8.0 | - | - | - | - | 29.93 | - | 41.2 | - | - | - | - | - |
| 2024-05-04 06:30 pm | WNW | 7.0 | 9.9 | - | - | - | - | 29.93 | - | 41.0 | - | - | - | - | - |
| 2024-05-04 06:20 pm | WNW | 6.0 | 11.1 | - | - | - | - | 29.93 | - | 41.2 | - | - | - | - | - |
| 2024-05-04 06:10 pm | WNW | 8.0 | 12.0 | - | - | - | - | 29.92 | - | 41.0 | - | - | - | - | - |
| 2024-05-04 06:00 pm | NW | 6.0 | 12.0 | - | - | - | - | 29.92 | -0.02 | 41.0 | - | - | - | - | - |
| 2024-05-04 05:50 pm | WNW | 8.9 | 12.0 | - | - | - | - | 29.92 | - | 41.0 | - | - | - | - | - |
| 2024-05-04 05:40 pm | WNW | 4.1 | 6.0 | - | - | - | - | 29.91 | - | 42.3 | - | - | - | - | - |
| 2024-05-04 05:30 pm | NW | 4.1 | 6.0 | - | - | - | - | 29.91 | - | 42.4 | - | - | - | - | - |
| 2024-05-04 05:20 pm | NW | 2.9 | 5.1 | - | - | - | - | 29.91 | - | 42.8 | - | - | - | - | - |
| 2024-05-04 05:10 pm | WNW | 2.9 | 4.1 | - | - | - | - | 29.91 | - | 42.8 | - | - | - | - | - |
| 2024-05-04 05:00 pm | NW | 2.9 | 5.1 | - | - | - | - | 29.91 | -0.04 | 42.8 | - | - | - | - | - |
| 2024-05-04 04:50 pm | NW | 2.9 | 5.1 | - | - | - | - | 29.91 | - | 42.4 | - | - | - | - | - |
| 2024-05-04 04:40 pm | WNW | 4.1 | 5.1 | - | - | - | - | 29.92 | - | 42.4 | - | - | - | - | - |
| 2024-05-04 04:30 pm | NW | 2.9 | 6.0 | - | - | - | - | 29.92 | - | 42.4 | - | - | - | - | - |
| 2024-05-04 04:20 pm | WNW | 4.1 | 6.0 | - | - | - | - | 29.92 | - | 42.1 | - | - | - | - | - |
| 2024-05-04 04:10 pm | WNW | 2.9 | 6.0 | - | - | - | - | 29.92 | - | 42.1 | - | - | - | - | - |
| 2024-05-04 04:00 pm | WNW | 4.1 | 6.0 | - | - | - | - | 29.92 | -0.03 | 41.9 | - | - | - | - | - |
| 2024-05-04 03:50 pm | NW | 4.1 | 6.0 | - | - | - | - | 29.92 | - | 42.1 | - | - | - | - | - |
| 2024-05-04 03:40 pm | NW | 5.1 | 5.1 | - | - | - | - | 29.92 | - | 42.6 | - | - | - | - | - |
| 2024-05-04 03:30 pm | NNW | 2.9 | 5.1 | - | - | - | - | 29.92 | - | 43.2 | - | - | - | - | - |
| 2024-05-04 03:20 pm | N | 4.1 | 6.0 | - | - | - | - | 29.93 | - | 43.7 | - | - | - | - | - |
| 2024-05-04 03:10 pm | N | 1.9 | 1.9 | - | - | - | - | 29.94 | - | 43.9 | - | - | - | - | - |
| 2024-05-04 03:00 pm | NNE | 1.0 | 2.9 | - | - | - | - | 29.94 | -0.03 | 43.7 | - | - | - | - | - |
| 2024-05-04 02:50 pm | NNE | 1.9 | 2.9 | - | - | - | - | 29.94 | - | 43.2 | - | - | - | - | - |
| 2024-05-04 02:40 pm | NW | 1.0 | 4.1 | - | - | - | - | 29.95 | - | 43.3 | - | - | - | - | - |
| 2024-05-04 02:30 pm | NNW | 2.9 | 6.0 | - | - | - | - | 29.95 | - | 43.2 | - | - | - | - | - |
| 2024-05-04 02:20 pm | NW | 4.1 | - | - | - | - | - | 29.95 | - | 43.5 | - | - | - | - | - |
| 2024-05-04 02:10 pm | N | 5.1 | 8.9 | - | - | - | - | 29.94 | - | 43.7 | - | - | - | - | - |
| 2024-05-04 02:00 pm | NW | 4.1 | 7.0 | - | - | - | - | 29.95 | -0.02 | 43.9 | - | - | - | - | - |
| 2024-05-04 01:50 pm | N | 5.1 | 8.9 | - | - | - | - | 29.94 | - | 44.1 | - | - | - | - | - |
| 2024-05-04 01:40 pm | NNW | 7.0 | 9.9 | - | - | - | - | 29.95 | - | 43.9 | - | - | - | - | - |
| 2024-05-04 01:30 pm | NNW | 5.1 | 8.0 | - | - | - | - | 29.95 | - | 44.6 | - | - | - | - | - |
| 2024-05-04 01:20 pm | NW | 7.0 | 9.9 | - | - | - | - | 29.95 | - | 44.6 | - | - | - | - | - |
| 2024-05-04 01:10 pm | WNW | 7.0 | 11.1 | - | - | - | - | 29.96 | - | 44.6 | - | - | - | - | - |
| 2024-05-04 01:00 pm | NW | 9.9 | 12.0 | - | - | - | - | 29.95 | -0.03 | 45.1 | - | - | - | - | - |
| 2024-05-04 12:50 pm | WNW | 7.0 | 9.9 | - | - | - | - | 29.95 | - | 45.3 | - | - | - | - | - |
| 2024-05-04 12:40 pm | NNW | 4.1 | 5.1 | - | - | - | - | 29.95 | - | 46.0 | - | - | - | - | - |
| 2024-05-04 12:30 pm | N | 2.9 | 4.1 | - | - | - | - | 29.95 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 12:20 pm | N | 2.9 | 5.1 | - | - | - | - | 29.96 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 12:10 pm | NNE | 2.9 | 5.1 | - | - | - | - | 29.97 | - | 46.4 | - | - | - | - | - |
| 2024-05-04 12:00 pm | N | 1.9 | 6.0 | - | - | - | - | 29.97 | -0.02 | 46.9 | - | - | - | - | - |
| 2024-05-04 11:50 am | N | 2.9 | 5.1 | - | - | - | - | 29.96 | - | 47.1 | - | - | - | - | - |
| 2024-05-04 11:40 am | N | 2.9 | 4.1 | - | - | - | - | 29.97 | - | 47.1 | - | - | - | - | - |
| 2024-05-04 11:30 am | N | 4.1 | 5.1 | - | - | - | - | 29.96 | - | 47.3 | - | - | - | - | - |
| 2024-05-04 11:20 am | N | 2.9 | 4.1 | - | - | - | - | 29.97 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 11:10 am | N | 2.9 | 4.1 | - | - | - | - | 29.97 | - | 47.1 | - | - | - | - | - |
| 2024-05-04 11:00 am | NNE | 2.9 | 6.0 | - | - | - | - | 29.97 | -0.03 | 46.9 | - | - | - | - | - |
| 2024-05-04 10:50 am | N | 2.9 | 5.1 | - | - | - | - | 29.98 | - | 47.3 | - | - | - | - | - |
| 2024-05-04 10:40 am | NNE | 4.1 | 5.1 | - | - | - | - | 29.98 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 10:30 am | NNE | 2.9 | 6.0 | - | - | - | - | 29.98 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 10:20 am | N | 4.1 | 4.1 | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2024-05-04 10:10 am | N | 2.9 | 5.1 | - | - | - | - | 29.99 | - | 47.8 | - | - | - | - | - |
| 2024-05-04 10:00 am | N | 2.9 | 4.1 | - | - | - | - | 29.98 | -0.02 | 48.2 | - | - | - | - | - |
| 2024-05-04 09:50 am | ENE | 1.9 | 4.1 | - | - | - | - | 29.98 | - | 48.4 | - | - | - | - | - |
| 2024-05-04 09:40 am | NE | 4.1 | 5.1 | - | - | - | - | 29.98 | - | 48.2 | - | - | - | - | - |
| 2024-05-04 09:30 am | NNE | 4.1 | 4.1 | - | - | - | - | 29.98 | - | 48.6 | - | - | - | - | - |
| 2024-05-04 09:20 am | ENE | 2.9 | 5.1 | - | - | - | - | 29.98 | - | 49.1 | - | - | - | - | - |
| 2024-05-04 09:10 am | E | 1.9 | 2.9 | - | - | - | - | 29.99 | - | 49.8 | - | - | - | - | - |
| 2024-05-04 09:00 am | NE | 1.9 | 2.9 | - | - | - | - | 29.99 | +0.00 | 49.3 | - | - | - | - | - |
| 2024-05-04 08:50 am | NE | 1.0 | 2.9 | - | - | - | - | 29.99 | - | 49.5 | - | - | - | - | - |
| 2024-05-04 08:40 am | E | 1.9 | 2.9 | - | - | - | - | 29.99 | - | 49.8 | - | - | - | - | - |
| 2024-05-04 08:30 am | NE | 2.9 | 4.1 | - | - | - | - | 30.00 | - | 49.5 | - | - | - | - | - |
| 2024-05-04 08:20 am | NNE | 1.9 | 2.9 | - | - | - | - | 30.00 | - | 49.5 | - | - | - | - | - |
| 2024-05-04 08:10 am | NE | 1.0 | 2.9 | - | - | - | - | 30.00 | - | 49.6 | - | - | - | - | - |
| 2024-05-04 08:00 am | NE | 1.0 | 2.9 | - | - | - | - | 30.00 | +0.01 | 49.5 | - | - | - | - | - |
| 2024-05-04 07:50 am | N | 1.0 | 1.0 | - | - | - | - | 30.00 | - | 49.8 | - | - | - | - | - |
| 2024-05-04 07:40 am | - | 0.0 | 2.9 | - | - | - | - | 30.01 | - | 49.6 | - | - | - | - | - |
| 2024-05-04 07:30 am | - | 0.0 | 1.9 | - | - | - | - | 30.01 | - | 49.3 | - | - | - | - | - |
| 2024-05-04 07:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.01 | - | 48.9 | - | - | - | - | - |
| 2024-05-04 07:10 am | S | 1.0 | 1.9 | - | - | - | - | 30.01 | - | 48.6 | - | - | - | - | - |
| 2024-05-04 07:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | +0.00 | 48.2 | - | - | - | - | - |
| 2024-05-04 06:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | 48.6 | - | - | - | - | - |
| 2024-05-04 06:40 am | W | 1.9 | 2.9 | - | - | - | - | 30.01 | - | 48.4 | - | - | - | - | - |
| 2024-05-04 06:30 am | W | 1.0 | 2.9 | - | - | - | - | 30.01 | - | 48.0 | - | - | - | - | - |
| 2024-05-04 06:20 am | - | 0.0 | 2.9 | - | - | - | - | 30.00 | - | 46.9 | - | - | - | - | - |
| 2024-05-04 06:10 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 06:00 am | - | 0.0 | 2.9 | - | - | - | - | 29.99 | +0.00 | - | - | - | - | - | - |
| 2024-05-04 05:50 am | S | 1.0 | 1.9 | - | - | - | - | 29.99 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 05:40 am | - | 0.0 | 1.0 | - | - | - | - | 29.99 | - | 46.4 | - | - | - | - | - |
| 2024-05-04 05:30 am | - | 0.0 | 0.0 | - | - | - | - | 29.99 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 05:20 am | - | 0.0 | 1.0 | - | - | - | - | 29.99 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 05:10 am | - | 0.0 | 1.9 | - | - | - | - | 29.99 | - | 45.9 | - | - | - | - | - |
| 2024-05-04 05:00 am | S | 1.9 | 2.9 | - | - | - | - | 29.99 | +0.01 | 46.0 | - | - | - | - | - |
| 2024-05-04 04:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 04:40 am | S | 1.9 | 1.9 | - | - | - | - | 30.00 | - | 46.2 | - | - | - | - | - |
| 2024-05-04 04:30 am | - | 0.0 | 2.9 | - | - | - | - | 29.99 | - | 46.6 | - | - | - | - | - |
| 2024-05-04 04:20 am | S | 1.9 | 2.9 | - | - | - | - | 29.99 | - | 46.4 | - | - | - | - | - |
| 2024-05-04 04:10 am | SSW | 1.0 | 1.9 | - | - | - | - | 29.99 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 04:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | +0.03 | 47.7 | - | - | - | - | - |
| 2024-05-04 03:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | 47.7 | - | - | - | - | - |
| 2024-05-04 03:40 am | S | 1.0 | 1.9 | - | - | - | - | 30.00 | - | 47.3 | - | - | - | - | - |
| 2024-05-04 03:30 am | S | 1.9 | 1.9 | - | - | - | - | 30.00 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 03:20 am | SSE | 1.0 | 1.9 | - | - | - | - | 29.99 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 03:10 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.00 | - | 47.5 | - | - | - | - | - |
| 2024-05-04 03:00 am | - | 0.0 | 1.9 | - | - | - | - | 29.99 | +0.02 | 47.8 | - | - | - | - | - |
| 2024-05-04 02:50 am | SW | - | - | - | - | - | - | 29.98 | - | 48.4 | - | - | - | - | - |
| 2024-05-04 02:40 am | - | 0.0 | 1.9 | - | - | - | - | 29.98 | - | 49.5 | - | - | - | - | - |
| 2024-05-04 02:30 am | SSE | 1.9 | 1.9 | - | - | - | - | 29.98 | - | 49.3 | - | - | - | - | - |
| 2024-05-04 02:20 am | - | 0.0 | 4.1 | - | - | - | - | 29.98 | - | 49.6 | - | - | - | - | - |
| 2024-05-04 02:10 am | S | 2.9 | 4.1 | - | - | - | - | 29.98 | - | 49.5 | - | - | - | - | - |
| 2024-05-04 02:00 am | - | 0.0 | 1.9 | - | - | - | - | 29.98 | +0.01 | 49.8 | - | - | - | - | - |
| 2024-05-04 01:50 am | - | 0.0 | 1.0 | - | - | - | - | 29.98 | - | 49.8 | - | - | - | - | - |
| 2024-05-04 01:40 am | NNE | 1.0 | 2.9 | - | - | - | - | 29.98 | - | 50.0 | - | - | - | - | - |
| 2024-05-04 01:30 am | SSE | 1.9 | 2.9 | - | - | - | - | 29.98 | - | 50.2 | - | - | - | - | - |
| 2024-05-04 01:20 am | S | 2.9 | 2.9 | - | - | - | - | 29.98 | - | 50.0 | - | - | - | - | - |
| 2024-05-04 01:10 am | SSW | 1.0 | 2.9 | - | - | - | - | 29.98 | - | 52.3 | - | - | - | - | - |
| 2024-05-04 01:00 am | - | 0.0 | 1.9 | - | - | - | - | 29.97 | +0.00 | 50.9 | - | - | - | - | - |
| 2024-05-04 12:50 am | S | 1.0 | 1.9 | - | - | - | - | 29.97 | - | 51.1 | - | - | - | - | - |
| 2024-05-04 12:40 am | - | 0.0 | 1.9 | - | - | - | - | 29.97 | - | 51.1 | - | - | - | - | - |
| 2024-05-04 12:30 am | - | 0.0 | 1.9 | - | - | - | - | 29.97 | - | 51.4 | - | - | - | - | - |
| 2024-05-04 12:20 am | - | 0.0 | 1.9 | - | - | - | - | 29.96 | - | 51.4 | - | - | - | - | - |
| 2024-05-04 12:10 am | S | 1.9 | 2.9 | - | - | - | - | 29.97 | - | 49.8 | - | - | - | - | - |
| 2024-05-04 12:00 am | S | 1.9 | 2.9 | - | - | - | - | 29.97 | +0.03 | 49.8 | - | - | - | - | - |
| 2024-05-03 11:50 pm | S | 1.9 | 2.9 | - | - | - | - | 29.96 | - | 49.8 | - | - | - | - | - |
| 2024-05-03 11:40 pm | S | 1.0 | 1.9 | - | - | - | - | 29.96 | - | 50.2 | - | - | - | - | - |
| 2024-05-03 11:30 pm | S | 2.9 | 2.9 | - | - | - | - | 29.96 | - | 49.6 | - | - | - | - | - |
| 2024-05-03 11:20 pm | S | 1.9 | 2.9 | - | - | - | - | 29.97 | - | 50.0 | - | - | - | - | - |
| 2024-05-03 11:10 pm | S | 1.9 | 2.9 | - | - | - | - | 29.97 | - | 50.0 | - | - | - | - | - |
| 2024-05-03 11:00 pm | S | 2.9 | 4.1 | - | - | - | - | 29.97 | +0.04 | 50.5 | - | - | - | - | - |
| 2024-05-03 10:50 pm | S | 2.9 | 2.9 | - | - | - | - | 29.96 | - | 49.6 | - | - | - | - | - |
| 2024-05-03 10:40 pm | SSW | 1.9 | 2.9 | - | - | - | - | 29.97 | - | 49.8 | - | - | - | - | - |
| 2024-05-03 10:30 pm | SSW | 1.9 | 2.9 | - | - | - | - | 29.96 | - | 50.4 | - | - | - | - | - |
| 2024-05-03 10:20 pm | S | 1.9 | 2.9 | - | - | - | - | 29.96 | - | 50.4 | - | - | - | - | - |
| 2024-05-03 10:10 pm | SSW | 1.9 | 6.0 | - | - | - | - | 29.97 | - | 51.8 | - | - | - | - | - |
| 2024-05-03 10:00 pm | NW | 2.9 | 6.0 | - | - | - | - | 29.97 | +0.06 | 54.1 | - | - | - | - | - |
| 2024-05-03 09:50 pm | NW | 4.1 | 5.1 | - | - | - | - | 29.96 | - | 53.4 | - | - | - | - | - |
| 2024-05-03 09:40 pm | SW | 1.9 | 5.1 | - | - | - | - | 29.96 | - | 53.4 | - | - | - | - | - |
| 2024-05-03 09:30 pm | NW | 2.9 | 6.0 | - | - | - | - | 29.95 | - | 54.0 | - | - | - | - | - |
| 2024-05-03 09:20 pm | - | 0.0 | 2.9 | - | - | - | - | 29.95 | - | 52.9 | - | - | - | - | - |
| 2024-05-03 09:10 pm | - | 0.0 | 2.9 | - | - | - | - | 29.95 | - | 54.0 | - | - | - | - | - |
| 2024-05-03 09:00 pm | - | 0.0 | 2.9 | - | - | - | - | 29.94 | +0.03 | 53.6 | - | - | - | - | - |
| 2024-05-03 08:50 pm | WNW | 1.9 | 7.0 | - | - | - | - | 29.94 | - | 55.4 | - | - | - | - | - |
| 2024-05-03 08:40 pm | WNW | 4.1 | 7.0 | - | - | - | - | 29.94 | - | 54.3 | - | - | - | - | - |
| 2024-05-03 08:30 pm | NNW | 4.1 | 6.0 | - | - | - | - | 29.94 | - | 54.3 | - | - | - | - | - |
| 2024-05-03 08:20 pm | N | 1.0 | 1.9 | - | - | - | - | 29.93 | - | 54.5 | - | - | - | - | - |
| 2024-05-03 08:10 pm | - | 0.0 | 2.9 | - | - | - | - | 29.93 | - | 55.2 | - | - | - | - | - |
| 2024-05-03 08:00 pm | WNW | 2.9 | 6.0 | - | - | - | - | 29.93 | +0.04 | 55.4 | - | - | - | - | - |
| 2024-05-03 07:50 pm | NW | 4.1 | 7.0 | - | - | - | - | 29.92 | - | 56.3 | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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